piaoquan_crawler/douyin/douyin_follow/follow_dy.py

# -*- coding: utf-8 -*-
# @Author: lierqiang
# @Time: 2023/4/12
import json
import os
import random
import shutil
import sys
import time
import requests
from hashlib import md5
sys.path.append(os.getcwd())
from douyin.douyin_recommend import get_xb
from common.common import Common
from common.db import MysqlHelper
from common.feishu import Feishu
from common.publish import Publish
from common.public import random_title
from common.userAgent import get_random_user_agent
from common.public import get_user_from_mysql, get_config_from_mysql


class DyFollow(object):
    platform = "抖音"
    tag = "抖音定向爬虫策略"

    @classmethod
    def get_rule(cls, log_type, crawler):
        try:
            while True:
                rule_sheet = Feishu.get_values_batch(log_type, crawler, "fn2hEO")
                if rule_sheet is None:
                    Common.logger(log_type, crawler).warning("rule_sheet is None! 10秒后重新获取")
                    time.sleep(10)
                    continue
                rule_dict = {
                    "video_width": int(rule_sheet[0][2]),
                    "video_height": int(rule_sheet[1][2]),
                    "like_cnt": int(rule_sheet[2][2]),
                    "duration": int(rule_sheet[3][2]),
                    "publish_time": int(rule_sheet[4][2]),

                }
                return rule_dict
        except Exception as e:
            Common.logger(log_type, crawler).error(f"get_rule:{e}\n")

    # 下载规则
    @classmethod
    def download_rule(cls, video_info_dict, rule_dict):
        # if video_info_dict['play_cnt'] >= rule_dict['play_cnt']:
        #     if video_info_dict['comment_cnt'] >= rule_dict['comment_cnt']:
        if video_info_dict['like_cnt'] >= rule_dict['like_cnt']:
            if video_info_dict['duration'] >= rule_dict['duration']:
                if video_info_dict['video_width'] >= rule_dict['video_width'] \
                        or video_info_dict['video_height'] >= rule_dict['video_height']:
                    return True
                else:
                    return False
            else:
                return False
        else:
            return False

    # else:
    #     return False
    # else:
    #     return False

    # 过滤词库
    @classmethod
    def filter_words(cls, log_type, crawler):
        try:
            while True:
                filter_words_sheet = Feishu.get_values_batch(log_type, crawler, '6BS2RR')
                if filter_words_sheet is None:
                    Common.logger(log_type, crawler).warning(f"filter_words_sheet:{filter_words_sheet} 10秒钟后重试")
                    continue
                filter_words_list = []
                for x in filter_words_sheet:
                    for y in x:
                        if y is None:
                            pass
                        else:
                            filter_words_list.append(y)
                return filter_words_list
        except Exception as e:
            Common.logger(log_type, crawler).error(f'filter_words异常:{e}\n')

    @classmethod
    def video_title(cls, log_type, env, crawler, title):
        title_split1 = title.split(" #")
        if title_split1[0] != "":
            title1 = title_split1[0]
        else:
            title1 = title_split1[-1]

        title_split2 = title1.split(" #")
        if title_split2[0] != "":
            title2 = title_split2[0]
        else:
            title2 = title_split2[-1]

        title_split3 = title2.split("@")
        if title_split3[0] != "":
            title3 = title_split3[0]
        else:
            title3 = title_split3[-1]

        video_title = title3.strip().split('#')[0].replace("\n", "") \
                          .replace("/", "").replace("抖音", "").replace(" ", "") \
                          .replace(" ", "").replace("&NBSP", "").replace("\r", "") \
                          .replace(".", "。").replace("\\", "") \
                          .replace(":", "").replace("*", "").replace("？", "") \
                          .replace("?", "").replace('"', "").replace("<", "") \
                          .replace(">", "").replace("|", "").replace("@", "").replace('"', '').replace("'", '')[:40]
        if video_title.replace(" ", "") == "" or video_title == "。。。" or video_title == "...":
            return random_title(log_type, crawler, env, text='title')
        else:
            return video_title

    @classmethod
    def get_videoList(cls, log_type, crawler, strategy, our_uid, out_uid, oss_endpoint, env, machine, rule_dict):

        try:
            max_cursor = ''
            url = "https://www.douyin.com/aweme/v1/web/aweme/post/?device_platform=webapp&aid=6383&channel=channel_pc_web&sec_user_id={sec_user_id}&max_cursor={max_cursor}&show_live_replay_strategy=1&count=10&publish_video_strategy_type=2&pc_client_type=1&version_code=170400&version_name=17.4.0&cookie_enabled=true&screen_width=1440&screen_height=900&browser_language=zh-CN&browser_platform=MacIntel&browser_name=Chrome&browser_version=112.0.0.0&browser_online=true&engine_name=Blink&engine_version=112.0.0.0&os_name=Mac+OS&os_version=10.15.7&cpu_core_num=8&device_memory=8&platform=PC&downlink=10&effective_type=4g&round_trip_time=50".format(
                sec_user_id=out_uid, max_cursor=max_cursor)
            headers = {
                'authority': 'www.douyin.com',
                'accept': 'application/json, text/plain, */*',
                'accept-language': 'zh-CN,zh;q=0.9',
                # 'cookie': '__ac_nonce=06437a18000f23ad954f0; __ac_signature=_02B4Z6wo00f01Sb71TAAAIDCsi2OPpjonN0m29GAAC2M85; s_v_web_id=verify_lgeqr3uq_3aDaqQXf_juHS_40Yi_BE8b_tI8FCILZQXPK; _tea_utm_cache_2018=undefined; ttwid=1%7Cq_IBs6hbBUOIEcRR1gxtgY6GiTbTE3U1XhJNLL_9BZA%7C1681367431%7Cf77b36ae4721884fec1c3fa9d6a08c29e308236ae13df58d1be3b0d1f82f8668; strategyABtestKey=%221681367433.454%22; passport_csrf_token=bff0289a5846e58b4b9db6e1f64665f4; passport_csrf_token_default=bff0289a5846e58b4b9db6e1f64665f4; bd_ticket_guard_client_data=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; msToken=ZPkeAqCnLbjDWCkWcWf36ZZIoZTl07X33ca0xcNGk3tZPoMvgx-lo28oNb5JhbCKsXLgLNIoojAbocBrjdAv54Hwf-Tk3_yAjLW7WJxxSa0=; ttcid=54b98e03a03e43e09211ee28db90fdd126; home_can_add_dy_2_desktop=%221%22; msToken=nqMSwn8xJAXLZk2AikdOeJ6P3JvoCsbYjHROoR55KXMDvWs8auYCMpZFGQSClHhitgB0l_vwg8m0-lE-aWQovfN7Ga1QupM3SpdNktiamFRiHMdJExREc9_uxS1ln8E=; tt_scid=DnO5GFg1oLONpPMFuFeL-OveKBn43mRynRVTvHsh1KUQm283ocN6JX6qPKDDrFHbfdf1; download_guide=%222%2F20230413%22; msToken=b9haS5RjLaFgqVDoGp5xSqc8B4kl-miQB5Nku0BSIvHVutKT81Nzk_pPb0wm7xYlAp_nz1gytQng5gYeIRNxcMgZJ_MB7lhejt_093miXlHtvqAaxL0FNg==',
                'referer': 'https://www.douyin.com/user/{}?showTab=post'.format(out_uid),
                'sec-ch-ua': '"Chromium";v="112", "Google Chrome";v="112", "Not:A-Brand";v="99"',
                'sec-ch-ua-mobile': '?0',
                'sec-ch-ua-platform': '"macOS"',
                'sec-fetch-dest': 'empty',
                'sec-fetch-mode': 'cors',
                'sec-fetch-site': 'same-origin',
                'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36'
            }
            x_bogus = get_xb(url, headers['user-agent'])
            url = url + '&X-Bogus={}'.format(x_bogus)
            if not x_bogus:
                return
            res = requests.get(url=url, headers=headers, data={}, proxies=Common.tunnel_proxies(), timeout=10).json()
            aweme_list = res.get('aweme_list', [])
        except Exception as e:
            Common.logger(log_type, crawler).error(f"获取抖音作者:{out_uid}，视频列表失败:{e}")
            return
        if not aweme_list:
            Common.logger(log_type, crawler).warning(f"抖音作者没有获取到更多数据")
            return
        for info in aweme_list:
            if info.get('is_ads'):
                continue
            publish_time = info.get('create_time')
            if not publish_time:
                continue
            publish_time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(publish_time))
            publish_day = int((int(time.time()) - publish_time) / (3600 * 24))

            video_title = cls.video_title(log_type, env, crawler, info['desc'])
            if not video_title:
                video_title = random_title(log_type, crawler, env, text='title')

            video_dict = {'video_title': video_title,
                          'video_id': info['aweme_id'],
                          'play_cnt': info['statistics']['play_count'],
                          'comment_cnt': info['statistics']['comment_count'],
                          'like_cnt': info['statistics']['digg_count'],
                          'share_cnt': info['statistics']['share_count'],
                          'video_width': info['video']['width'],
                          'video_height': info['video']['height'],
                          'duration': round(info['video']['duration'] / 1000),
                          'publish_time': publish_day,
                          'publish_time_stamp': publish_time * 1000,
                          'publish_time_str': publish_time_str,
                          'user_name': info['author']['nickname'],
                          'user_id': info['author_user_id'],
                          'user_sec_id': info['author']['sec_uid'],
                          'avatar_url': info['author']['avatar_thumb']['url_list'][0],
                          'cover_url': info['video']['origin_cover']['url_list'][0].replace('\u0026', '&'),
                          'video_url': info['video']['play_addr']['url_list'][0],
                          'session': f"douyin{int(time.time())}"
                          }

            for k, v in video_dict.items():
                Common.logger(log_type, crawler).info(f"{k}:{v}")
            cls.download_publish(log_type=log_type,
                                 crawler=crawler,
                                 video_dict=video_dict,
                                 rule_dict=rule_dict,
                                 strategy=strategy,
                                 our_uid=our_uid,
                                 oss_endpoint=oss_endpoint,
                                 env=env,
                                 machine=machine)

    @classmethod
    def repeat_video(cls, log_type, crawler, video_id, env, machine):
        sql = f""" select * from crawler_video where platform="{cls.platform}" and out_video_id="{video_id}"; """
        repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env, machine)
        return len(repeat_video)

    # 下载 / 上传
    @classmethod
    def download_publish(cls, log_type, crawler, strategy, video_dict, rule_dict, our_uid, oss_endpoint, env, machine):
        try:
            filter_words = get_config_from_mysql(log_type, crawler, env, text='filter')
            for filter_word in filter_words:
                if filter_word in video_dict['video_title']:
                    Common.logger(log_type, crawler).info('标题已中过滤词:{}\n', video_dict['video_title'])
                    return
            if cls.download_rule(video_dict, rule_dict) is False:
                Common.logger(log_type, crawler).info('不满足抓取规则\n')
            elif cls.repeat_video(log_type, crawler, video_dict['video_id'], env, machine) != 0:
                Common.logger(log_type, crawler).info('视频已下载\n')
            else:
                # 下载视频
                Common.download_method(log_type=log_type, crawler=crawler, text='video',
                                       title=video_dict['video_title'], url=video_dict['video_url'])
                md_title = md5(video_dict['video_title'].encode('utf8')).hexdigest()
                if os.path.getsize(f"./{crawler}/videos/{md_title}/video.mp4") == 0:
                    # 删除视频文件夹
                    shutil.rmtree(f"./{crawler}/videos/{md_title}")
                    Common.logger(log_type, crawler).info("视频size=0，删除成功\n")
                    return
                # ffmpeg_dict = Common.ffmpeg(log_type, crawler, f"./{crawler}/videos/{video_dict['video_title']}/video.mp4")
                # if ffmpeg_dict is None or ffmpeg_dict['size'] == 0:
                #     Common.logger(log_type, crawler).warning(f"下载的视频无效，已删除\n")
                #     # 删除视频文件夹
                #     shutil.rmtree(f"./{crawler}/videos/{video_dict['video_title']}")
                #     return
                # 下载封面
                Common.download_method(log_type=log_type, crawler=crawler, text='cover',
                                       title=video_dict['video_title'], url=video_dict['cover_url'])
                # 保存视频信息至txt
                Common.save_video_info(log_type=log_type, crawler=crawler, video_dict=video_dict)

                # 上传视频
                Common.logger(log_type, crawler).info("开始上传视频...")
                our_video_id = Publish.upload_and_publish(log_type=log_type,
                                                          crawler=crawler,
                                                          strategy=strategy,
                                                          our_uid=our_uid,
                                                          env=env,
                                                          oss_endpoint=oss_endpoint)
                if env == 'dev':
                    our_video_link = f"https://testadmin.piaoquantv.com/cms/post-detail/{our_video_id}/info"
                else:
                    our_video_link = f"https://admin.piaoquantv.com/cms/post-detail/{our_video_id}/info"
                Common.logger(log_type, crawler).info("视频上传完成")

                if our_video_id is None:
                    # 删除视频文件夹
                    shutil.rmtree(f"./{crawler}/videos/{video_dict['video_title']}")
                    return

                # 视频写入飞书
                upload_time = int(time.time())
                values = [[
                    our_video_id,
                    time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(upload_time)),
                    strategy,
                    str(video_dict['video_id']),
                    video_dict['video_title'],
                    our_video_link,
                    # video_dict['gid'],
                    video_dict['play_cnt'],
                    video_dict['comment_cnt'],
                    video_dict['like_cnt'],
                    video_dict['share_cnt'],
                    video_dict['duration'],
                    str(video_dict['video_width']) + '*' + str(video_dict['video_height']),
                    video_dict['publish_time_str'],
                    video_dict['user_name'],
                    video_dict['user_id'],
                    video_dict['avatar_url'],
                    video_dict['cover_url'],
                    video_dict['video_url']
                ]]
                # time.sleep(1)
                Feishu.insert_columns(log_type, 'douyin', "qV9VC0", "ROWS", 1, 2)
                Feishu.update_values(log_type, 'douyin', "qV9VC0", "A2:Z2", values)
                Common.logger(log_type, crawler).info(f"视频已保存至云文档\n")

                # 视频信息保存数据库
                insert_sql = f""" insert into crawler_video(video_id,
                                user_id,
                                out_user_id,
                                platform,
                                strategy,
                                out_video_id,
                                video_title,
                                cover_url,
                                video_url,
                                duration,
                                publish_time,
                                play_cnt,
                                comment_cnt,
                                like_cnt,
                                share_cnt,
                                crawler_rule,
                                width,
                                height)
                                values({our_video_id},
                                {our_uid},
                                "{video_dict['user_id']}",
                                "{cls.platform}",
                                "{strategy}",
                                "{video_dict['video_id']}",
                                "{video_dict['video_title']}",
                                "{video_dict['cover_url']}",
                                "{video_dict['video_url']}",
                                {int(video_dict['duration'])},
                                "{video_dict['publish_time_str']}",
                                {int(video_dict['play_cnt'])},
                                {int(video_dict['comment_cnt'])},
                                {int(video_dict['like_cnt'])},
                                {int(video_dict['share_cnt'])},
                                '{json.dumps(rule_dict)}',
                                {int(video_dict['video_width'])},
                                {int(video_dict['video_height'])}) """
                Common.logger(log_type, crawler).info(f"insert_sql:{insert_sql}")
                MysqlHelper.update_values(log_type, crawler, insert_sql, env, machine)
                Common.logger(log_type, crawler).info('视频信息插入数据库成功！\n')
        except Exception as e:
            Common.logger(log_type, crawler).error(f'download_publish异常:{e}\n')

    @classmethod
    def get_follow_videos(cls, log_type, crawler, strategy, oss_endpoint, env, machine):
        user_list = get_user_from_mysql(log_type, crawler, crawler, env)
        rule_dict = cls.get_rule(log_type, crawler)

        for user in user_list:
            spider_link = user["link"]
            out_uid = spider_link
            user_name = user["nick_name"]
            our_uid = user["uid"]
            Common.logger(log_type, crawler).info(f"开始抓取 {user_name} 用户主页视频\n")
            cls.get_videoList(log_type=log_type,
                              crawler=crawler,
                              strategy=strategy,
                              our_uid=our_uid,
                              out_uid=out_uid,
                              oss_endpoint=oss_endpoint,
                              env=env,
                              machine=machine,
                              rule_dict=rule_dict,
                              )


if __name__ == '__main__':
    DyFollow.get_follow_videos('author', 'douyin', '定向抓取策略', 'outer', 'prod', 'aliyun')